Mathematics, 21.08.2019 23:30 kalbaugh
The walnut middle school cafeteria staff wants to know which types of pizza to serve. the staff surveys every 5th student that walks into the cafeteria about their pizza preference. identify the sample as biased or unbiased and describe its type
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The walnut middle school cafeteria staff wants to know which types of pizza to serve. the staff surv...
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